Akwai Multi Layers Hollow Extrusion da kuma Stretching bushewa molding. Yawancin na'urorin busa kwalba har yanzu na'urorin busa kwalba masu mataki biyu ne, watau dole ne a fara yin kayan kwalba a cikin kwalban kwalba, sa'an nan kuma a busa. Yau da kullum ana amfani da filastik mai tsabtace muhalli na kayan PET.

Injin bushewa: shi ne bayan bushewa na ruwa roba fita, amfani da iska da injin ya bushe fita, bushewa roba haɗe da wani siffar mold cavity, don haka ya yi samfurin, irin wannan injin da ake kira bushewa injin. Hakanan wani nau'i ne na'urar busa kwalba, watau na'urar busa kwalba ta karfin ruwa. Thermoplastic resin da aka extruded

Ko allura gyara samun tubular roba billet, yayin zafi (ko dumama zuwa softening jihar), sanya a kan bude mold, rufe mold nan da nan bayan matsa iska a cikin billet, sa roba billet bushewa da kuma m a kan mold ciki bango, bayan sanyaya demolding, wato samun daban-daban m kayayyakin

.Feature roba rami kwantena da inganci mai haske da arha, tsaro high halaye, yadu amfani da abin sha, magunguna, kayan ado, abinci da sinadarai masana'antu, kuma ya jawo hankalin mafi masana'antun zabi roba kwantena maimakon da suka gabata gilashin kwantena.

A yau filastik masana'antu mafi ci gaba kayan aiki, mold da kuma albarkatun kasa da sauransu da aka nuna a gaba, sabon fasaha, sabon aikace-aikace layers da ba su da iyaka, a duk faɗin filastik rami gyara yankin ma ne 'ya'yan itace. Tare da farashin man fetur na duniya ya tashi, farashin kayan kwalliya na filastik ya kasance mai girma.

Ci gaban madadin kayayyakin da ke da ƙananan amfani da makamashi, ma'aikatar albarkatun kasa yana daya daga cikin abubuwan da ke faruwa a kasuwa. Amfani da fasahar kulle kwalliyar mai ba tare da man fetur ba, kulle kwalliyar tana da ƙarfi sosai, kuma kwalliyar kwalliyar tana da ƙarancin ƙarfi da tsawon rayuwa. · Amfani da tashi fitar da hatimi patent fasaha, sa hatimi musamman fadi kwalba hatimi mafi sauki.